Medium severity4.3NVD Advisory· Published Aug 2, 2024· Updated Jun 17, 2026

CVE-2024-40722

Description

The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Changing Inc./TCBServiSignllm-create
Changing Inc./HWATAIServiSign Windows Versioncpe-rescue
Range: 0

Patches

Vulnerability mechanics

References

www.twcert.org.tw/en/cp-139-7973-e10c6-2.htmlnvdThird Party Advisory
www.twcert.org.tw/tw/cp-132-7967-9efdf-1.htmlnvdThird Party Advisory

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cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000